Computer Science 61C - Spring 2011 - David Patterson
Uses visual aids and blackboards effectively
Number of Respondents
201
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 3 (1.5%) |
|---|---|
| 2 | 13 (6.5%) |
| 3 | 28 (13.9%) |
| 4 | 60 (29.9%) |
| 5 | 92 (45.8%) |
| N/A | 4 (2.0%) |
| Omit | 1 (0.5%) |